Sanitation Districts of Los Angeles Countyt4 Spatial
Wastewater/Activity/PacpInspection/1.0Feb 4, 2020, 09:50 AM

  • 22 1144_22 1143 _02042020_020626.mp4

Date
02/04/2020
W/O
808202
Weather
Dry
Operator/Surveyor
S. LOPEZ
Sewer ID
Z00807
PipeID
P17523
Time
1:50 AM
Certificate
U-111-11880
System Owner
LACSD
Date Cleaned
—
Pre-Cleaning
No Pre-Cleaning
Media Label
K7300
Sewer Name
22 DUARTE TRUNK
City
DUARTE
Loc. details
Light Highway
Location Code
C
Use of Sewer
Sanitary Sewer
District
District 22
Page No.
02
Purpose
Routine Assessment
Project
RFIR_WO_808202_TV22157_JAN2020
Sewer Type
Gravity
Material
NRCP
Shape
Circular
Height
12 in.
Width
12 in.
Upstream MH
22 1144
Downstream MH
22 1143
Dir. of Survey
Downstream
Length Surveyed
374.6 ft.
Total Length
374.6 ft.
Structural Index
3
Structural Quick
413N
Structural Rating
374
O&M Index
2
O&M Quick
2N00
O&M Rating
148
Overall Index
2
Overall Quick
—
Overall Rating
522
Pipe schematic from manhole 22 1144 to 22 1143
MH: 22 1144MH: 22 1143downstream0 ft. MGO - General Observation - COCKROACHES IN MANHOLE0 ft. AMH - Upstream Manhole, Survey Begins - 22 11440 ft. MWM - Water Mark, 15 %of cross sectional area0 ft. MWL - Water Level, 10 %of cross sectional area2 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start2 ft. SAP - Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES, Start2 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Start48.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"115.5 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"170.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"222.3 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"238.7 ft. FH2 - Fracture Longitudinal Hinge, 2, from 12 to 04 o'clock, within 8 inches of joint: YES270.1 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"304.9 ft. TB - Tap Break-In, at 11 o'clock, -, within 8 inches of joint: YES, 4", 6" - OPEN319 ft. TFC - Tap Factory Made Capped, at 02 o'clock, -, within 8 inches of joint: NO, 6"372.5 ft. DAGS - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Finish372.5 ft. SAP - Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES, Finish373 ft. SSS - Surface Spalling, from 08 to 04 o'clock, within 8 inches of joint: YES, Finish374.6 ft. AMH - Downstream Manhole, Survey Ends - 22 1143374.6 ft. MGO - General Observation - COCKROACHES IN MANHOLE

Observation photos (5)

  • General Observation - COCKROACHES IN MANHOLE

    0 ft. - General Observation - COCKROACHES IN MANHOLE

  • Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

    2 ft. - Deposits Attached Grease, 5 %of cross sectional area, from 05 to 07 o'clock, , within 8 inches of joint: YES, Start

  • Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

    2 ft. - Surface Aggregate Projecting, from 07 to 05 o'clock, within 8 inches of joint: YES, Start

  • Fracture Longitudinal Hinge, 2, from 12 to 04 o'clock, within 8 inches of joint: YES

    238.7 ft. - Fracture Longitudinal Hinge, 2, from 12 to 04 o'clock, within 8 inches of joint: YES

  • General Observation - COCKROACHES IN MANHOLE

    374.6 ft. - General Observation - COCKROACHES IN MANHOLE

All inspections of P17523Work order 808202

Observations (20)

DistanceCodeObservation
0MGOCOCKROACHES IN MANHOLE
372.5DAGS—
2DAGS—
0AMH22 1144
2SAP—
373SSS—
0MWM—
0MWL—
48.5TFC—
115.5TFC—
238.7FH2—
319TFC—
170.1TFC—
372.5SAP—
222.3TFC—
374.6AMH22 1143
304.9TBOPEN
374.6MGOCOCKROACHES IN MANHOLE
2SSS—
270.1TFC—

Properties (6)

additional_info
SC398785
custom_field_two
3
customer
LACSD
datetime
2020-02-04T01:50:12-08:00
documentation
PRO PIPE
is_lateral_inspection
false